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SIEMENS 3UG4511-1BP20

Phase Monitoring Relay, Multifunction, 3UG, SPST-NC, DIN Rail, Screw

SIEMENS 3UG4511-1BP20
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Manufacturer:
SIEMENS SIEMENS
Manufacturer Part No:
3UG4511-1BP20
Order Code:
1390500
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Product Range
3UG
Technical Datasheet:
3UG4511-1BP20   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Information

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:
3UG

:
SPST-NC

:
-

:
DIN Rail

:
Screw

:
-

:
500VAC

:
3 Phase

:
2W

:
320VAC

:
500VAC

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Technical Documents (1)

Product Overview

The 3UG4511-1BP20 is an analogue phase sequenced Monitoring Relay, the phase sequence in a three-phase network and no adjustments are required for operation. The device has an internal power supply and works using the closed-circuit principle. If the phase sequence at the terminals L1-L2-L3 is correct, the output relay picks up after the delay time has elapsed and the LED is lit. If the phase sequence is wrong, the output relay remains in its rest position.
  • Analogue Phase Sequence Monitoring Relay
  • SPST-NC Contact Configuration
  • Variably Adjustable to Overshoot, Undershoot or Range Monitoring
  • Freely Configurable Delay Times and Reset Response
  • Provides Maximum Protection for Mobile Machines and Plants or for Unstable Networks
  • Automatic direction correction of rotation by sensing power system faults and wrong phase sequence

Applications

HVAC, Portable Devices, Building Automation

Available for back order

More stock available to supplier lead times which is approximately 4/28/25

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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RM593.51

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